Fig. 3.

Liver expression of different enzymes or transcription factors: fatty acid synthase (Fasn), carnitine O-palmitoyl transferase 1 (Cpt1a), hydroxymethyl-glutaryl-CoA synthase 2 (Hmgs2), phosphoglycolate phosphatase (PgP), sterol regulatory element-binding protein 2 (Srbf2f), peroxixome proliferator activated receptor α (Pparα), cytochrome C oxidase I (Cox4i1) and ubiquinol-cytochrome C reductase core protein 1 (Uqcrc1). Data are the mean with their standard error of the mean of six to eight animals per group. White bars: standard diet (SD); black bars: high-fat diet (HF); dashed bars: cafeteria diet (CAF) and lattice bars: high-protein diet (HP). Statistical differences between groups: two-way ANOVA (D, diet; S, sex; I, their interaction). Bonferroni’s post hoc test: different letters represent statistically significant differences between groups of the same sex.